In the mountains above Somosierra, the stillness is usually broken only by wind, grazing cows, and the occasional glider pilot riding air currents alongside vultures and red kites. But on 12 August, that peace will be shattered by an estimated 2,000 astrotourists descending on the village of 93 inhabitants to witness a total solar eclipse - the first in over 120 years. The village, perched at 1,440 metres where the Madrid region meets Castilla y León and Castilla-La Mancha, will enjoy one minute and 29 seconds of pure, clear-skied totality, making it the prime viewing spot near the Spanish capital.

The imminent celestial spectacle has raised pressing questions: Where will everyone park? Is there enough water? And how many batches of paella will the local restaurant need? Tourism manager Irma López Muñoz notes that the village has been 'selected as the best place in the Madrid region to watch the eclipse,' generating a media frenzy and interest from Madrid and abroad. The council has offered 400 official registration slots but expects five times as many visitors, many of whom may arrive without planning. 'We can't predict that someone might be watching television and say, 'Well, I'm going to make some sandwiches and go see the eclipse with my children,'' López said.

To prepare, the council has hired El Nocturnario, an astrotourism company, to train volunteers. María Gradaille, a volunteer, admitted she didn't know 'it could burn your eyes so badly or just how dangerous it can be.' Sarai de la Hoz, co-founder of El Nocturnario, says authorities are belatedly recognising the benefits of astronomical tourism, with Spain expecting three major eclipses by 2028. The government has set up a special committee to oversee them, and this first eclipse alone is expected to attract 446,000 additional visitors and €342m in tourist revenue. The Balearics are already planning road restrictions on 20 main routes to prevent gridlock.

Yolanda Cerezo, owner of Hotel Restaurante El Puerto de Somosierra for 26 years, anticipates a tenfold increase from her usual 200-300 customers. She's planning lamb stew, paella, and sandwiches, with a system to shuttle food up the mountain if supplies run out. 'We can't leave people stuck halfway up a mountain with nothing to eat,' she said. The eclipse promises to be a unique, long day - and Somosierra is bracing for the cosmic traffic jam.